【推荐1】从那时起，我们就没见过彼此了。
From then on, ____________________________.

【推荐2】divide ... into, groups, we, children, the, three
________________________________________.

【推荐3】we, try, should, best, our, to, them, protect
________________________________.

【推荐1】She is listening to music in her bedroom. (对画线部分提问)
________ ________ she ________ in the bedroom?

【推荐2】按要求改写下列各句。
1. Alan often has a walk with his mother in the park. (用 now 替换 often 改写句子)
Alan ___________ ___________walk with his mother in the park now.
2. The gloves cost him about 100 yuan. (对画线部分提问)
___________ ___________ do the gloves cost?
3. The girl in red is my sister. (对画线部分提问)
___________ ___________ is your sister?
4. What do you think of this year's football cards? (改为同义句)
___________ do you ___________ this year's football cards?
5. It takes Millie half an hour to read English every day. (改为同义句)
Millie ___________ half an hour ________ English every day.
6. Do you want some apple juice? (改为同义句)
___________ you ____________some apple juice?
7. Sam and Daniel are in the school football team. (改为同义句)
Sam and Daniel are____________ ____________ the school football team.
8. There is no milk in the glass. (改为同义句)
There ____________ ____________ milk in the glass.

【推荐3】科学家们正在努力寻找将沙漠变成良田的方法。
Scientists are ________ to find ways to ________ deserts ________ good lands.

【推荐1】昨天晚上妈妈睡了不到五个小时。（完成译句）
Mom slept ________ five hours last night.

【推荐2】She jumped high. Her brother jumped higher.（将两句连成一个句子，意思不变）
______________________________________________________________________ than her.

【推荐3】Jane arrives earlier than Kangkang. (改为同义句)
Kangkang arrives ________ ________ Jane.